suse man page for usb_find_endpoint

USB_FIND_ENDPOINT(9)					      Kernel Mode Gadget API					      USB_FIND_ENDPOINT(9)

NAME
       usb_find_endpoint - find a copy of an endpoint descriptor

SYNOPSIS
       struct usb_endpoint_descriptor * usb_find_endpoint(struct usb_descriptor_header ** src, struct usb_descriptor_header ** copy,
							  struct usb_endpoint_descriptor * match);

ARGUMENTS
       src
	   original vector of descriptors

       copy
	   copy of src

       match
	   endpoint descriptor found in src

DESCRIPTION
       This returns the copy of the match descriptor made for copy. Its intended use is to help remembering the endpoint descriptor to use when
       enabling a given endpoint.

AUTHOR
       David Brownell <dbrownell@users.sourceforge.net>
	   Author.

COPYRIGHT
Kernel Hackers Manual 2.6.					     July 2010						      USB_FIND_ENDPOINT(9)